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Software Developer Security Clearance

Job in Washington, District of Columbia, 20011, USA
Listing for: E-INFOSOL LLC
Full Time position
Listed on 2026-01-06
Job specializations:
  • Software Development
    Java Developer, Software Engineer
Job Description & How to Apply Below
Position: Software Developer with Security Clearance
E-INFOSOL LLC is seeking a highly motivated Software Developer to join our innovative, customer-focused team in Washington, DC.

Location:

Washington, DC Job Type: Full-Time Clearance Level: Top Secret Summary E-INFOSOL is seeking a highly skilled Software Developer who possesses and applies expertise on multiple complex work assignments. Assignments may be broad in nature, requiring originality and innovation in determining how to accomplish tasks. Operates with appreciable latitude in developing methodology and presenting solutions to problems. Contributes to deliverables and performance metrics where applicable.

Key Responsibilities:

Develops codes, tests, and debugs new software or enhancements to existing software. Has good understanding of business applications as well as user, performance, quality, interface, and security requirements.
Works with technical staff to understand problems with software and resolve them. Resolves customer complaints with software and responds to suggestions for improvements and enhancements.
May assist in development of software user manuals.
Responsible for desktop design, testing, security lockdown implementation, integration with standard software packages, integration with automated patching and deployment technologies, documentation, and training to include automating application and configuration deployments and updates. Qualifications Active Top Secret clearance Bachelor’s Degree in Computer Science or a related field.
4-6 years documented and demonstrated experience in a Backend Developer/Full Stack Developer/Java Developer role performing the following activities:
Developing, testing, and deploying back-end software in a widely used programming language such as Java, JavaScript, Go, Python Developing, testing, and deploying client/UI (frontend) and server (backend) software in widely used programming languages such as Java, Python, Go, JavaScript, Typescript, and .NET Developing, testing, and deploying Java software using the latest versions of the Java Development Kit Experience implementing and using backend frameworks such as Java Spring, Nodejs, Go GinAngular

JS, React, NextJS, Spring, Nodejs, NestJS, and Gin Spring, Google Web Toolkit, Hibernate, and Struts

Experience with software development lifecycle processes to include Agile development

Experience with software design patterns and antipatterns

Experience with development tools (git, integrated development environment, code quality tools, etc..)
Experience working across multiple teams Relevant Skills Front-end:
JavaScript (ES6 and higher)
React NextJS
Tailwind CSS Material UI RESTful design and principles Code quality and standardization practices Backend:
NodeJS
Express NestJS
NextJS
Npm (node package manager) Go language Java 8
SOAP services Maven and Gradle Code quality and standardization practices Development Tools:
Git source version control Jira project management Static Application Security Testing (SAST, e.g. Sonar Qube, Gitlab SAST) Unit and integration testing (e.g., jest, mocha, chai) Automated testing End-to-end testing
Selenium Cucumber Platforms:
Kubernetes Gitlab CI/CD (continuous integration/continuous delivery) Attribute and role-based access control paradigms (ABAC/RBAC) Linux administration Splunk administration Web servers (Tomcat, Open Liberty, etc.) Containerization (docker, containerd, etc.) Cloud:
Amazon Web Services infrastructure and services as a service (IaaS, SaaS) Networking and security Serverless functions (lambda) Elastic Kubernetes Service (EKS) Relational Database Service (RDS) and Aurora Performance analysis and scalability practices Terraform Data:
Postgres 15+ Liquibase configuration management Yet Another Markup Language (YAML), JavaScript Object Notation (JSON) Entity-Attribute-Value (EAV) design Business Analysis and Project Management:
SAFeAgile Principles Jira Confluence About E-INFOSOL E-INFOSOL is a Service Disabled and Veteran Owned Small Business (SDVOSB) located in the Washington, D.C. metropolitan area. We specialize in building modern and tailored solutions to support our customers’ mission. As a mission-first organization, we deliver Subject Matter Expertise…
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